| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $46.66 | 9.727% | $51.1986 | $51.20 | $51.20 | $51.20 |
| Purchase #2 | $184.56 | 7.393% | $198.2045 | $198.20 | $198.20 | $198.20 |
| Purchase #3 | $212.27 | 3.840% | $220.4212 | $220.42 | $220.40 | $220.40 |
| Purchase #4 | $77.42 | 4.326% | $80.7692 | $80.77 | $80.75 | $80.80 |
| Purchase #5 | $141.55 | 13.634% | $160.8489 | $160.85 | $160.85 | $160.80 |
| Purchase #6 | $216.43 | 6.687% | $230.9027 | $230.90 | $230.90 | $230.90 |
| Purchase #7 | $95.46 | 9.207% | $104.249 | $104.25 | $104.25 | $104.20 |
| 7 purchase totals = | $974.35 | $1,046.5941 | $1,046.59 | $1,046.55 | $1,046.50 | |